Some theoretical bounds on the capacity of watermarking channels with geometrical distortions.

Séverine Baudry Philippe Nguyen Henri Maître

Published in: ICIP (3) (2001)

Keyphrases

upper bound
digital images
lower bound
multi channel
neural network
theoretical analysis
worst case
data hiding
upper and lower bounds
spread spectrum
watermarking scheme
lower and upper bounds
average case
copyright protection
image watermarking
high capacity